正在

The sun was sinking in the west.

太阳在西下。

Tickets are on sale from the booking office.

售票处在售票。

The fishermen are putting on their boat.

渔民们在装船。

The hounds are getting close to their quarry.

猎狗在接近猎物。

The waters were heaving up in great swells.

河水在急。

The hunt is on for the criminal.

在搜捕该犯。

The baby was sucking its mother's breast.

婴儿在吮吸母乳。

The police are now on the scent of the culprit.

警方在追踪犯。

I am in the process of sweetening him up .

我在笼络他。

The baby is playing on the ground.

婴儿在地玩。

China is prospering with each passing day.

中国在蒸蒸日。

The wheat was then in the milk.

那时小麦在灌浆。

The farmers were distributing manure over the field.

农民们在田间施肥。

Shocking crimes are now on the upswing.

骇人在增长。

We are actively intervening to settle a quarrel.

我们在积极调解争执。

The crisp autumn wind is flickering away.

清爽秋风在吹拂。

The blacksmith is hammering the red-hot metal.

铁匠在锤烧红铁。

The police car was gaining ground on the robbers.

警车在逼近抢劫犯。

The hunters were spearing fish in the stream.

猎人在小河中叉鱼。

They are seeking to unkennel the traitor.

他们在设法找出叛徒。